Adjustable torque wrench



FIG. 1 is a side elevation view of an adjustable torque wrench, showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is an opposite side elevation view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is an end elevation view thereof;

FIG. 6 is an opposite end elevation view thereof; and,

FIG. 7 is a side elevation view thereof, in an alternate position. 

The ornamental design for an adjustable torque wrench, as shown. 